3 * Bacula Director -- User Agent Database restore Command
4 * Creates a bootstrap file for restoring files and
5 * starts the restore job.
7 * Tree handling routines split into ua_tree.c July MMIII.
8 * BSR (bootstrap record) handling routines split into
11 * Kern Sibbald, July MMII
17 Copyright (C) 2002-2004 Kern Sibbald and John Walker
19 This program is free software; you can redistribute it and/or
20 modify it under the terms of the GNU General Public License as
21 published by the Free Software Foundation; either version 2 of
22 the License, or (at your option) any later version.
24 This program is distributed in the hope that it will be useful,
25 but WITHOUT ANY WARRANTY; without even the implied warranty of
26 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 General Public License for more details.
29 You should have received a copy of the GNU General Public
30 License along with this program; if not, write to the Free
31 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
40 /* Imported functions */
41 extern int run_cmd(UAContext *ua, char *cmd);
42 extern void print_bsr(UAContext *ua, RBSR *bsr);
44 /* Imported variables */
45 extern char *uar_list_jobs, *uar_file, *uar_sel_files;
46 extern char *uar_del_temp, *uar_del_temp1, *uar_create_temp;
47 extern char *uar_create_temp1, *uar_last_full, *uar_full;
48 extern char *uar_inc, *uar_list_temp, *uar_sel_jobid_temp;
49 extern char *uar_sel_all_temp1, *uar_sel_fileset, *uar_mediatype;
50 extern char *uar_jobid_fileindex, *uar_dif, *uar_sel_all_temp;
54 char **name; /* list of names */
55 int num_ids; /* ids stored */
56 int max_ids; /* size of array */
57 int num_del; /* number deleted */
58 int tot_ids; /* total to process */
62 /* Main structure for obtaining JobIds or Files to be restored */
67 char ClientName[MAX_NAME_LENGTH];
69 POOLMEM *JobIds; /* User entered string of JobIds */
74 uint32_t selected_files;
77 POOLMEM *fname; /* filename only */
78 POOLMEM *path; /* path only */
80 int fnl; /* filename length */
81 int pnl; /* path length */
83 bool all; /* mark all as default */
88 #define MAX_ID_LIST_LEN 1000000
91 /* Forward referenced functions */
92 static int last_full_handler(void *ctx, int num_fields, char **row);
93 static int jobid_handler(void *ctx, int num_fields, char **row);
94 static int get_next_jobid_from_list(char **p, uint32_t *JobId);
95 static int user_select_jobids_or_files(UAContext *ua, RESTORE_CTX *rx);
96 static int fileset_handler(void *ctx, int num_fields, char **row);
97 static void print_name_list(UAContext *ua, NAME_LIST *name_list);
98 static int unique_name_list_handler(void *ctx, int num_fields, char **row);
99 static void free_name_list(NAME_LIST *name_list);
100 static void get_storage_from_mediatype(UAContext *ua, NAME_LIST *name_list, RESTORE_CTX *rx);
101 static int select_backups_before_date(UAContext *ua, RESTORE_CTX *rx, char *date);
102 static bool build_directory_tree(UAContext *ua, RESTORE_CTX *rx);
103 static void free_rx(RESTORE_CTX *rx);
104 static void split_path_and_filename(RESTORE_CTX *rx, char *fname);
105 static int jobid_fileindex_handler(void *ctx, int num_fields, char **row);
106 static int insert_file_into_findex_list(UAContext *ua, RESTORE_CTX *rx, char *file,
108 static void insert_one_file(UAContext *ua, RESTORE_CTX *rx, char *date);
109 static int get_client_name(UAContext *ua, RESTORE_CTX *rx);
110 static int get_date(UAContext *ua, char *date, int date_len);
116 int restore_cmd(UAContext *ua, char *cmd)
118 RESTORE_CTX rx; /* restore context */
122 memset(&rx, 0, sizeof(rx));
123 rx.path = get_pool_memory(PM_FNAME);
124 rx.fname = get_pool_memory(PM_FNAME);
125 rx.JobIds = get_pool_memory(PM_FNAME);
126 rx.query = get_pool_memory(PM_FNAME);
129 i = find_arg_with_value(ua, "where");
131 rx.where = ua->argv[i];
138 /* Ensure there is at least one Restore Job */
140 foreach_res(job, R_JOB) {
141 if (job->JobType == JT_RESTORE) {
142 if (!rx.restore_job) {
143 rx.restore_job = job;
149 if (!rx.restore_jobs) {
151 "No Restore Job Resource found. You must create at least\n"
152 "one before running this command.\n"));
157 * Request user to select JobIds or files by various different methods
158 * last 20 jobs, where File saved, most recent backup, ...
159 * In the end, a list of files are pumped into
162 switch (user_select_jobids_or_files(ua, &rx)) {
165 case 1: /* select by jobid */
166 if (!build_directory_tree(ua, &rx)) {
167 bsendmsg(ua, _("Restore not done.\n"));
171 case 2: /* select by filename, no tree needed */
176 if (!complete_bsr(ua, rx.bsr)) { /* find Vol, SessId, SessTime from JobIds */
177 bsendmsg(ua, _("Unable to construct a valid BSR. Cannot continue.\n"));
180 if (!write_bsr_file(ua, rx.bsr)) {
183 bsendmsg(ua, _("\n%u file%s selected to be restored.\n\n"), rx.selected_files,
184 rx.selected_files==1?"":"s");
186 bsendmsg(ua, _("No files selected to be restored.\n"));
190 if (rx.restore_jobs == 1) {
191 job = rx.restore_job;
193 job = select_restore_job_resource(ua);
199 get_client_name(ua, &rx);
200 if (!rx.ClientName) {
201 bsendmsg(ua, _("No Restore Job resource found!\n"));
205 /* Build run command */
208 "run job=\"%s\" client=\"%s\" storage=\"%s\" bootstrap=\"%s/restore.bsr\""
209 " where=\"%s\" files=%d",
210 job->hdr.name, rx.ClientName, rx.store?rx.store->hdr.name:"",
211 working_directory, rx.where, rx.selected_files);
214 "run job=\"%s\" client=\"%s\" storage=\"%s\" bootstrap=\"%s/restore.bsr\""
216 job->hdr.name, rx.ClientName, rx.store?rx.store->hdr.name:"",
217 working_directory, rx.selected_files);
219 if (find_arg(ua, _("yes")) > 0) {
220 pm_strcat(&ua->cmd, " yes"); /* pass it on to the run command */
222 Dmsg1(400, "Submitting: %s\n", ua->cmd);
224 run_cmd(ua, ua->cmd);
226 bsendmsg(ua, _("Restore command done.\n"));
236 static void free_rx(RESTORE_CTX *rx)
241 free_pool_memory(rx->JobIds);
245 free_pool_memory(rx->fname);
249 free_pool_memory(rx->path);
253 free_pool_memory(rx->query);
256 free_name_list(&rx->name_list);
259 static int get_client_name(UAContext *ua, RESTORE_CTX *rx)
261 /* If no client name specified yet, get it now */
262 if (!rx->ClientName[0]) {
264 /* try command line argument */
265 int i = find_arg_with_value(ua, _("client"));
267 bstrncpy(rx->ClientName, ua->argv[i], sizeof(rx->ClientName));
270 memset(&cr, 0, sizeof(cr));
271 if (!get_client_dbr(ua, &cr)) {
274 bstrncpy(rx->ClientName, cr.Name, sizeof(rx->ClientName));
280 * The first step in the restore process is for the user to
281 * select a list of JobIds from which he will subsequently
282 * select which files are to be restored.
284 static int user_select_jobids_or_files(UAContext *ua, RESTORE_CTX *rx)
287 char date[MAX_TIME_LENGTH];
288 bool have_date = false;
294 "List last 20 Jobs run",
295 "List Jobs where a given File is saved",
296 "Enter list of comma separated JobIds to select",
297 "Enter SQL list command",
298 "Select the most recent backup for a client",
299 "Select backup for a client before a specified time",
300 "Enter a list of files to restore",
301 "Enter a list of files to restore before a specified time",
324 for (i=1; i<ua->argc; i++) { /* loop through arguments */
325 bool found_kw = false;
326 for (j=0; kw[j]; j++) { /* loop through keywords */
327 if (strcasecmp(kw[j], ua->argk[i]) == 0) {
333 bsendmsg(ua, _("Unknown keyword: %s\n"), ua->argk[i]);
336 /* Found keyword in kw[] list, process it */
339 if (*rx->JobIds != 0) {
340 pm_strcat(&rx->JobIds, ",");
342 pm_strcat(&rx->JobIds, ua->argv[i]);
345 case 1: /* current */
346 bstrutime(date, sizeof(date), time(NULL));
350 if (str_to_utime(ua->argv[i]) == 0) {
351 bsendmsg(ua, _("Improper date format: %s\n"), ua->argv[i]);
354 bstrncpy(date, ua->argv[i], sizeof(date));
359 bstrutime(date, sizeof(date), time(NULL));
361 if (!get_client_name(ua, rx)) {
364 pm_strcpy(&ua->cmd, ua->argv[i]);
365 insert_one_file(ua, rx, date);
366 if (rx->name_list.num_ids) {
367 /* Check MediaType and select storage that corresponds */
368 get_storage_from_mediatype(ua, &rx->name_list, rx);
374 bstrutime(date, sizeof(date), time(NULL));
376 if (!select_backups_before_date(ua, rx, date)) {
381 case 5: /* pool specified */
382 rx->pool = (POOL *)GetResWithName(R_POOL, ua->argv[i]);
384 bsendmsg(ua, _("Error: Pool resource \"%s\" does not exist.\n"), ua->argv[i]);
387 if (!acl_access_ok(ua, Pool_ACL, ua->argv[i])) {
389 bsendmsg(ua, _("Error: Pool resource \"%s\" access not allowed.\n"), ua->argv[i]);
393 case 6: /* all specified */
397 * All keywords 7 or greater are ignored or handled by a select prompt
403 if (rx->name_list.num_ids) {
404 return 2; /* filename list made */
408 bsendmsg(ua, _("\nFirst you select one or more JobIds that contain files\n"
409 "to be restored. You will be presented several methods\n"
410 "of specifying the JobIds. Then you will be allowed to\n"
411 "select which files from those JobIds are to be restored.\n\n"));
414 /* If choice not already made above, prompt */
419 start_prompt(ua, _("To select the JobIds, you have the following choices:\n"));
420 for (int i=0; list[i]; i++) {
421 add_prompt(ua, list[i]);
424 switch (do_prompt(ua, "", _("Select item: "), NULL, 0)) {
427 case 0: /* list last 20 Jobs run */
428 db_list_sql_query(ua->jcr, ua->db, uar_list_jobs, prtit, ua, 1, HORZ_LIST);
431 case 1: /* list where a file is saved */
432 if (!get_cmd(ua, _("Enter Filename: "))) {
435 len = strlen(ua->cmd);
436 fname = (char *)malloc(len * 2 + 1);
437 db_escape_string(fname, ua->cmd, len);
438 Mmsg(&rx->query, uar_file, fname);
440 db_list_sql_query(ua->jcr, ua->db, rx->query, prtit, ua, 1, HORZ_LIST);
443 case 2: /* enter a list of JobIds */
444 if (!get_cmd(ua, _("Enter JobId(s), comma separated, to restore: "))) {
447 pm_strcpy(&rx->JobIds, ua->cmd);
449 case 3: /* Enter an SQL list command */
450 if (!get_cmd(ua, _("Enter SQL list command: "))) {
453 db_list_sql_query(ua->jcr, ua->db, ua->cmd, prtit, ua, 1, HORZ_LIST);
456 case 4: /* Select the most recent backups */
457 bstrutime(date, sizeof(date), time(NULL));
458 if (!select_backups_before_date(ua, rx, date)) {
462 case 5: /* select backup at specified time */
463 if (!get_date(ua, date, sizeof(date))) {
466 if (!select_backups_before_date(ua, rx, date)) {
470 case 6: /* Enter files */
471 bstrutime(date, sizeof(date), time(NULL));
472 if (!get_client_name(ua, rx)) {
475 bsendmsg(ua, _("Enter file names, or < to enter a filename\n"
476 "containg a list of file names, and terminate\n"
477 "them with a blank line.\n"));
479 if (!get_cmd(ua, _("Enter filename: "))) {
482 len = strlen(ua->cmd);
486 insert_one_file(ua, rx, date);
488 /* Check MediaType and select storage that corresponds */
489 if (rx->name_list.num_ids) {
490 get_storage_from_mediatype(ua, &rx->name_list, rx);
493 case 7: /* enter files backed up before specified time */
494 if (!get_date(ua, date, sizeof(date))) {
497 if (!get_client_name(ua, rx)) {
500 bsendmsg(ua, _("Enter file names, or < to enter a filename\n"
501 "containg a list of file names, and terminate\n"
502 "them with a blank line.\n"));
504 if (!get_cmd(ua, _("Enter filename: "))) {
507 len = strlen(ua->cmd);
511 insert_one_file(ua, rx, date);
513 /* Check MediaType and select storage that corresponds */
514 if (rx->name_list.num_ids) {
515 get_storage_from_mediatype(ua, &rx->name_list, rx);
520 case 8: /* Cancel or quit */
525 if (*rx->JobIds == 0) {
526 bsendmsg(ua, _("No Jobs selected.\n"));
529 bsendmsg(ua, _("You have selected the following JobId%s: %s\n"),
530 strchr(rx->JobIds,',')?"s":"",rx->JobIds);
532 memset(&jr, 0, sizeof(JOB_DBR));
535 for (p=rx->JobIds; ; ) {
536 int stat = get_next_jobid_from_list(&p, &JobId);
538 bsendmsg(ua, _("Invalid JobId in list.\n"));
544 if (jr.JobId == JobId) {
545 continue; /* duplicate of last JobId */
548 if (!db_get_job_record(ua->jcr, ua->db, &jr)) {
549 bsendmsg(ua, _("Unable to get Job record for JobId=%u: ERR=%s\n"),
550 JobId, db_strerror(ua->db));
553 if (!acl_access_ok(ua, Job_ACL, jr.Name)) {
554 bsendmsg(ua, _("No authorization. Job \"%s\" not selected.\n"),
558 rx->TotalFiles += jr.JobFiles;
566 static int get_date(UAContext *ua, char *date, int date_len)
568 bsendmsg(ua, _("The restored files will the most current backup\n"
569 "BEFORE the date you specify below.\n\n"));
571 if (!get_cmd(ua, _("Enter date as YYYY-MM-DD HH:MM:SS :"))) {
574 if (str_to_utime(ua->cmd) != 0) {
577 bsendmsg(ua, _("Improper date format.\n"));
579 bstrncpy(date, ua->cmd, date_len);
584 * Insert a single file, or read a list of files from a file
586 static void insert_one_file(UAContext *ua, RESTORE_CTX *rx, char *date)
596 if ((ffd = fopen(p, "r")) == NULL) {
597 bsendmsg(ua, _("Cannot open file %s: ERR=%s\n"),
601 while (fgets(file, sizeof(file), ffd)) {
603 if (!insert_file_into_findex_list(ua, rx, file, date)) {
604 bsendmsg(ua, _("Error occurred on line %d of %s\n"), line, p);
610 insert_file_into_findex_list(ua, rx, ua->cmd, date);
616 * For a given file (path+filename), split into path and file, then
617 * lookup the most recent backup in the catalog to get the JobId
618 * and FileIndex, then insert them into the findex list.
620 static int insert_file_into_findex_list(UAContext *ua, RESTORE_CTX *rx, char *file,
623 strip_trailing_junk(file);
624 split_path_and_filename(rx, file);
625 Mmsg(&rx->query, uar_jobid_fileindex, date, rx->path, rx->fname, rx->ClientName);
627 /* Find and insert jobid and File Index */
628 if (!db_sql_query(ua->db, rx->query, jobid_fileindex_handler, (void *)rx)) {
629 bsendmsg(ua, _("Query failed: %s. ERR=%s\n"),
630 rx->query, db_strerror(ua->db));
633 bsendmsg(ua, _("No database record found for: %s\n"), file);
636 rx->selected_files++;
638 * Find the MediaTypes for this JobId and add to the name_list
640 Mmsg(&rx->query, uar_mediatype, rx->JobId);
641 if (!db_sql_query(ua->db, rx->query, unique_name_list_handler, (void *)&rx->name_list)) {
642 bsendmsg(ua, "%s", db_strerror(ua->db));
648 static void split_path_and_filename(RESTORE_CTX *rx, char *name)
652 /* Find path without the filename.
653 * I.e. everything after the last / is a "filename".
654 * OK, maybe it is a directory name, but we treat it like
655 * a filename. If we don't find a / then the whole name
656 * must be a path name (e.g. c:).
658 for (p=f=name; *p; p++) {
660 f = p; /* set pos of last slash */
663 if (*f == '/') { /* did we find a slash? */
664 f++; /* yes, point to filename */
665 } else { /* no, whole thing must be path name */
669 /* If filename doesn't exist (i.e. root directory), we
670 * simply create a blank name consisting of a single
671 * space. This makes handling zero length filenames
676 rx->fname = check_pool_memory_size(rx->fname, rx->fnl+1);
677 memcpy(rx->fname, f, rx->fnl); /* copy filename */
678 rx->fname[rx->fnl] = 0;
680 rx->fname[0] = ' '; /* blank filename */
687 rx->path = check_pool_memory_size(rx->path, rx->pnl+1);
688 memcpy(rx->path, name, rx->pnl);
689 rx->path[rx->pnl] = 0;
696 Dmsg2(100, "sllit path=%s file=%s\n", rx->path, rx->fname);
699 static bool build_directory_tree(UAContext *ua, RESTORE_CTX *rx)
702 JobId_t JobId, last_JobId;
707 memset(&tree, 0, sizeof(TREE_CTX));
709 * Build the directory tree containing JobIds user selected
711 tree.root = new_tree(rx->TotalFiles);
712 tree.root->fname = nofname;
717 * For display purposes, the same JobId, with different volumes may
718 * appear more than once, however, we only insert it once.
721 for (p=rx->JobIds; get_next_jobid_from_list(&p, &JobId) > 0; ) {
723 if (JobId == last_JobId) {
724 continue; /* eliminate duplicate JobIds */
727 bsendmsg(ua, _("Building directory tree for JobId %u ...\n"), JobId);
730 * Find files for this JobId and insert them in the tree
732 Mmsg(&rx->query, uar_sel_files, JobId);
733 if (!db_sql_query(ua->db, rx->query, insert_tree_handler, (void *)&tree)) {
734 bsendmsg(ua, "%s", db_strerror(ua->db));
737 * Find the MediaTypes for this JobId and add to the name_list
739 Mmsg(&rx->query, uar_mediatype, JobId);
740 if (!db_sql_query(ua->db, rx->query, unique_name_list_handler, (void *)&rx->name_list)) {
741 bsendmsg(ua, "%s", db_strerror(ua->db));
744 bsendmsg(ua, "%d Job%s inserted into the tree%s.\n",
745 items, items==1?"":"s", tree.all?" and marked for extraction":"");
747 /* Check MediaType and select storage that corresponds */
748 get_storage_from_mediatype(ua, &rx->name_list, rx);
750 if (find_arg(ua, _("done")) < 0) {
751 /* Let the user interact in selecting which files to restore */
752 OK = user_select_files_from_tree(&tree);
756 * Walk down through the tree finding all files marked to be
757 * extracted making a bootstrap file.
760 for (TREE_NODE *node=first_tree_node(tree.root); node; node=next_tree_node(node)) {
761 Dmsg2(400, "FI=%d node=0x%x\n", node->FileIndex, node);
762 if (node->extract || node->extract_dir) {
763 Dmsg2(400, "type=%d FI=%d\n", node->type, node->FileIndex);
764 add_findex(rx->bsr, node->JobId, node->FileIndex);
765 rx->selected_files++;
770 free_tree(tree.root); /* free the directory tree */
776 * This routine is used to get the current backup or a backup
777 * before the specified date.
779 static int select_backups_before_date(UAContext *ua, RESTORE_CTX *rx, char *date)
784 char fileset_name[MAX_NAME_LENGTH];
786 char pool_select[MAX_NAME_LENGTH];
790 /* Create temp tables */
791 db_sql_query(ua->db, uar_del_temp, NULL, NULL);
792 db_sql_query(ua->db, uar_del_temp1, NULL, NULL);
793 if (!db_sql_query(ua->db, uar_create_temp, NULL, NULL)) {
794 bsendmsg(ua, "%s\n", db_strerror(ua->db));
796 if (!db_sql_query(ua->db, uar_create_temp1, NULL, NULL)) {
797 bsendmsg(ua, "%s\n", db_strerror(ua->db));
800 * Select Client from the Catalog
802 memset(&cr, 0, sizeof(cr));
803 if (!get_client_dbr(ua, &cr)) {
806 bstrncpy(rx->ClientName, cr.Name, sizeof(rx->ClientName));
811 memset(&fsr, 0, sizeof(fsr));
812 i = find_arg_with_value(ua, "FileSet");
814 bstrncpy(fsr.FileSet, ua->argv[i], sizeof(fsr.FileSet));
815 if (!db_get_fileset_record(ua->jcr, ua->db, &fsr)) {
816 bsendmsg(ua, _("Error getting FileSet \"%s\": ERR=%s\n"), fsr.FileSet,
817 db_strerror(ua->db));
821 if (i < 0) { /* fileset not found */
822 Mmsg(&rx->query, uar_sel_fileset, cr.ClientId, cr.ClientId);
823 start_prompt(ua, _("The defined FileSet resources are:\n"));
824 if (!db_sql_query(ua->db, rx->query, fileset_handler, (void *)ua)) {
825 bsendmsg(ua, "%s\n", db_strerror(ua->db));
827 if (do_prompt(ua, _("FileSet"), _("Select FileSet resource"),
828 fileset_name, sizeof(fileset_name)) < 0) {
832 bstrncpy(fsr.FileSet, fileset_name, sizeof(fsr.FileSet));
833 if (!db_get_fileset_record(ua->jcr, ua->db, &fsr)) {
834 bsendmsg(ua, _("Error getting FileSet record: %s\n"), db_strerror(ua->db));
835 bsendmsg(ua, _("This probably means you modified the FileSet.\n"
836 "Continuing anyway.\n"));
840 /* If Pool specified, add PoolId specification */
844 memset(&pr, 0, sizeof(pr));
845 bstrncpy(pr.Name, rx->pool->hdr.name, sizeof(pr.Name));
846 if (db_get_pool_record(ua->jcr, ua->db, &pr)) {
847 bsnprintf(pool_select, sizeof(pool_select), "AND Media.PoolId=%u ", pr.PoolId);
849 bsendmsg(ua, _("Pool \"%s\" not found, using any pool.\n"), pr.Name);
853 /* Find JobId of last Full backup for this client, fileset */
854 Mmsg(&rx->query, uar_last_full, cr.ClientId, cr.ClientId, date, fsr.FileSet,
856 if (!db_sql_query(ua->db, rx->query, NULL, NULL)) {
857 bsendmsg(ua, "%s\n", db_strerror(ua->db));
861 /* Find all Volumes used by that JobId */
862 if (!db_sql_query(ua->db, uar_full, NULL, NULL)) {
863 bsendmsg(ua, "%s\n", db_strerror(ua->db));
866 /* Note, this is needed because I don't seem to get the callback
867 * from the call just above.
870 if (!db_sql_query(ua->db, uar_sel_all_temp1, last_full_handler, (void *)rx)) {
871 bsendmsg(ua, "%s\n", db_strerror(ua->db));
873 if (rx->JobTDate == 0) {
874 bsendmsg(ua, _("No Full backup before %s found.\n"), date);
878 /* Now find most recent Differental Job after Full save, if any */
879 Mmsg(&rx->query, uar_dif, edit_uint64(rx->JobTDate, ed1), date,
880 cr.ClientId, fsr.FileSet, pool_select);
881 if (!db_sql_query(ua->db, rx->query, NULL, NULL)) {
882 bsendmsg(ua, "%s\n", db_strerror(ua->db));
884 /* Now update JobTDate to lock onto Differental, if any */
886 if (!db_sql_query(ua->db, uar_sel_all_temp, last_full_handler, (void *)rx)) {
887 bsendmsg(ua, "%s\n", db_strerror(ua->db));
889 if (rx->JobTDate == 0) {
890 bsendmsg(ua, _("No Full backup before %s found.\n"), date);
894 /* Now find all Incremental Jobs after Full/dif save */
895 Mmsg(&rx->query, uar_inc, edit_uint64(rx->JobTDate, ed1), date,
896 cr.ClientId, fsr.FileSet, pool_select);
897 if (!db_sql_query(ua->db, rx->query, NULL, NULL)) {
898 bsendmsg(ua, "%s\n", db_strerror(ua->db));
901 /* Get the JobIds from that list */
903 rx->last_jobid[0] = 0;
904 if (!db_sql_query(ua->db, uar_sel_jobid_temp, jobid_handler, (void *)rx)) {
905 bsendmsg(ua, "%s\n", db_strerror(ua->db));
908 if (rx->JobIds[0] != 0) {
909 /* Display a list of Jobs selected for this restore */
910 db_list_sql_query(ua->jcr, ua->db, uar_list_temp, prtit, ua, 1, HORZ_LIST);
912 bsendmsg(ua, _("No jobs found.\n"));
918 db_sql_query(ua->db, uar_del_temp, NULL, NULL);
919 db_sql_query(ua->db, uar_del_temp1, NULL, NULL);
924 /* Return next JobId from comma separated list */
925 static int get_next_jobid_from_list(char **p, uint32_t *JobId)
931 for (int i=0; i<(int)sizeof(jobid); i++) {
932 if (*q == ',' || *q == 0) {
939 if (jobid[0] == 0 || !is_a_number(jobid)) {
943 *JobId = strtoul(jobid, NULL, 10);
948 * Callback handler to get JobId and FileIndex for files
950 static int jobid_fileindex_handler(void *ctx, int num_fields, char **row)
952 RESTORE_CTX *rx = (RESTORE_CTX *)ctx;
953 rx->JobId = atoi(row[0]);
954 add_findex(rx->bsr, rx->JobId, atoi(row[1]));
960 * Callback handler make list of JobIds
962 static int jobid_handler(void *ctx, int num_fields, char **row)
964 RESTORE_CTX *rx = (RESTORE_CTX *)ctx;
966 if (strcmp(rx->last_jobid, row[0]) == 0) {
967 return 0; /* duplicate id */
969 bstrncpy(rx->last_jobid, row[0], sizeof(rx->last_jobid));
970 if (rx->JobIds[0] != 0) {
971 pm_strcat(&rx->JobIds, ",");
973 pm_strcat(&rx->JobIds, row[0]);
979 * Callback handler to pickup last Full backup JobTDate
981 static int last_full_handler(void *ctx, int num_fields, char **row)
983 RESTORE_CTX *rx = (RESTORE_CTX *)ctx;
985 rx->JobTDate = str_to_int64(row[1]);
990 * Callback handler build FileSet name prompt list
992 static int fileset_handler(void *ctx, int num_fields, char **row)
994 /* row[0] = FileSet (name) */
996 add_prompt((UAContext *)ctx, row[0]);
1002 * Called here with each name to be added to the list. The name is
1003 * added to the list if it is not already in the list.
1005 * Used to make unique list of FileSets and MediaTypes
1007 static int unique_name_list_handler(void *ctx, int num_fields, char **row)
1009 NAME_LIST *name = (NAME_LIST *)ctx;
1011 if (name->num_ids == MAX_ID_LIST_LEN) {
1014 if (name->num_ids == name->max_ids) {
1015 if (name->max_ids == 0) {
1016 name->max_ids = 1000;
1017 name->name = (char **)bmalloc(sizeof(char *) * name->max_ids);
1019 name->max_ids = (name->max_ids * 3) / 2;
1020 name->name = (char **)brealloc(name->name, sizeof(char *) * name->max_ids);
1023 for (int i=0; i<name->num_ids; i++) {
1024 if (strcmp(name->name[i], row[0]) == 0) {
1025 return 0; /* already in list, return */
1028 /* Add new name to list */
1029 name->name[name->num_ids++] = bstrdup(row[0]);
1035 * Print names in the list
1037 static void print_name_list(UAContext *ua, NAME_LIST *name_list)
1039 for (int i=0; i < name_list->num_ids; i++) {
1040 bsendmsg(ua, "%s\n", name_list->name[i]);
1046 * Free names in the list
1048 static void free_name_list(NAME_LIST *name_list)
1050 for (int i=0; i < name_list->num_ids; i++) {
1051 free(name_list->name[i]);
1053 if (name_list->name) {
1054 free(name_list->name);
1055 name_list->name = NULL;
1057 name_list->max_ids = 0;
1058 name_list->num_ids = 0;
1061 static void get_storage_from_mediatype(UAContext *ua, NAME_LIST *name_list, RESTORE_CTX *rx)
1065 if (name_list->num_ids > 1) {
1066 bsendmsg(ua, _("Warning, the JobIds that you selected refer to more than one MediaType.\n"
1067 "Restore is not possible. The MediaTypes used are:\n"));
1068 print_name_list(ua, name_list);
1069 rx->store = select_storage_resource(ua);
1073 if (name_list->num_ids == 0) {
1074 bsendmsg(ua, _("No MediaType found for your JobIds.\n"));
1075 rx->store = select_storage_resource(ua);
1082 * We have a single MediaType, look it up in our Storage resource
1085 foreach_res(store, R_STORAGE) {
1086 if (strcmp(name_list->name[0], store->media_type) == 0) {
1094 /* Try asking user */
1095 rx->store = get_storage_resource(ua, false /* don't use default */);
1098 bsendmsg(ua, _("\nWarning. Unable to find Storage resource for\n"
1099 "MediaType \"%s\", needed by the Jobs you selected.\n"
1100 "You will be allowed to select a Storage device later.\n"),
1101 name_list->name[0]);